a) That tones.conf file is for openzap analog stuff. b) Look on the wiki etc for the tone_detect app. On Thu, Oct 16, 2008 at 3:31 AM, Gopal krishnan <saigop@gmail.com> wrote:

Hi, I am using event socket to originate calls. I need to originate the calls thru console and need to detect the tone. In Asterisk we used to detect thru BackgroundDetect and VMDetect. In freeswitch I found that the tones.conf which will detect the tones that we are dialing. I am not sure how to integrate with the event socket to detect the tone with console dialing.

Any help will be appreciated.

My tones.conf [in] generate-dial => v=-7;%(1000,0,375,425) detect-dial => 375,425 generate-ring => v=-7;%(2000,4000,440,480) detect-ring => 440,480 generate-busy => v=-7;%(500,500,480,620) detect-busy => 480,620 generate-attn => v=0;%(100,100,1400,2060,2450,2600) detect-attn => 1400,2060,2450,2600 generate-callwaiting-sas => v=0;%(300,0,440) detect-callwaiting-sas => 440 generate-callwaiting-cas => v=0;%(80,0,2750,2130) detect-callwaiting-cas => 2750,2130 detect-fail1 => 913.8 detect-fail2 => 1370.6 detect-fail3 => 776.7

thanks -- Thank you with regards, Gopal,

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-- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ AIM: anthm MSN:anthony_minessale@hotmail.com <MSN%3Aanthony_minessale@hotmail.com> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com<PAYPAL%3Aanthony.minessale@gmail.com> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org <sip%3A888@conference.freeswitch.org> iax:guest@conference.freeswitch.org/888 googletalk:conf+888@conference.freeswitch.org<googletalk%3Aconf%2B888@conference.freeswitch.org> pstn:213-799-1400

gotta start tone_detect right after originate and before bridge. On Thu, Oct 16, 2008 at 7:53 AM, Gopal krishnan <saigop@gmail.com> wrote:

Hi, Thanks for the mail. I tried in this format to detect the busy signal but I cant. I am using javascript file like,

session1 = new Session();

session1.originate(session1,"{ignore_early_media=true}sofia/internal/"+argv[0]+",30"); session1.execute("bridge", "sofia/default/"+argv[1]+"@172.20.176.254"); session1.execute("transfer", argv[1]);

function on_event(new_session, type, event_obj, user_data) { if (type == "event") { console_log("notice", "Event: " + event_obj.serialize() + "\n"); } } session1.execute("tone_detect","busy 480,620 r"); session1.streamFile("/usr/local/freeswitch/sounds/music/8000/danza-espanola-op-37-h-142-xii-arabesca.wav", on_event); //session1.execute("stop_tone_detect");

but i cant able to detect the tone.

-- Thank you with regards, Gopal,

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-- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ AIM: anthm MSN:anthony_minessale@hotmail.com <MSN%3Aanthony_minessale@hotmail.com> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com<PAYPAL%3Aanthony.minessale@gmail.com> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org <sip%3A888@conference.freeswitch.org> iax:guest@conference.freeswitch.org/888 googletalk:conf+888@conference.freeswitch.org<googletalk%3Aconf%2B888@conference.freeswitch.org> pstn:213-799-1400

You've got ignore_early_media set to true but busy signals might be sent during early media. Why are you ignoring early media? Also, you might need to check your tone_detect syntax. You're set to detect 400Hz but you haven't told the system what to do if it does detect that tone. Please look at the wiki examples for tone_detect. You will see what kinds of things you can do with it, but usually you just set a channel variable. -MC Sent from my iPhone On Dec 18, 2008, at 5:13 AM, Baskar <yudha2008@gmail.com> wrote:

Hi,

I am using JavaScript file to detect busy tone signals but I cant able to detect the busy tone signals

My JavaScript

session1 = new Session(); session1.originate(session1, "{ignore_early_media=true}sofia/default/39841799874@172.20.191.228 "); session1.execute("tone_detect", "busy 400 r"); session1.execute("bridge", "sofia/default/ 39841799874@172.20.191.228"); session1.execute("transfer", "39841799874");

I get output:

freeswitch@localhost.localdomain> jsrun tone.js API CALL [jsrun(tone.js)] output: OK

freeswitch@localhost.localdomain> 2008-12-18 18:42:30 [NOTICE] switch_channel.c:565 switch_channel_set_name() New Channel sofia/ internal/39841799874@172.20.191.228 [0a9723ca-d170-4cee- a8bf-58a8ad018a44] 2008-12-18 18:42:35 [NOTICE] sofia_glue.c:2097 sofia_glue_tech_media() Ring-Ready sofia/internal/39841799874@172.20.191.228 ! 2008-12-18 18:42:35 [NOTICE] sofia_glue.c:2097 sofia_glue_tech_media() Pre-Answer sofia/internal/39841799874@172.20.191.228 ! 2008-12-18 18:42:39 [NOTICE] sofia.c:2963 sofia_handle_sip_i_state() Channel [sofia/internal/39841799874@172.20.191.228] has been answered 2008-12-18 18:42:39 [NOTICE] mod_dptools.c:1217 tone_detect_session_function() Enabling tone detection 'busy' '400' 2008-12-18 18:42:39 [NOTICE] switch_channel.c:565 switch_channel_set_name() New Channel sofia/internal/39841799874@172.20.191.228 [5152416f-7e5c-4a60-9601-6a4af625d8aa] 2008-12-18 18:42:39 [NOTICE] sofia_glue.c:2097 sofia_glue_tech_media() Ring-Ready sofia/internal/39841799874@172.20.191.228 ! 2008-12-18 18:42:39 [NOTICE] sofia_glue.c:2097 sofia_glue_tech_media() Pre-Answer sofia/internal/39841799874@172.20.191.228 !

when i run my js call is connected and after the caller answer only enabling the tone detection.

I am not sure i am correct. correct me how to detect the busy signal. I have written a small JavaScript. Correct me where i am wrong (In the program or in the way it detect the call).

Thanks in advance.

-- Warm Regards, N.Baskar

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On Wed, Dec 24, 2008 at 3:23 AM, Baskar <yudha2008@gmail.com> wrote:

*Hi,

This is my JavaScript for tone detect

session1 = new Session(); session1.originate(session1, "{ignore_early_media=false}sofia/default/ 39841799874@172.20.191.228"); session1.execute("tone_detect", "test 400,25 r +1 hangup 'normal_clearing' 1");*

Is the combination of 400Hz and 25Hz the correct busy tone for your country? Also, the +1 means "check for tone for +1 second into the future" Most likely you want something like +30 so that the tone detect will be active long enough to hear something!

* session1.execute("bridge", "sofia/default/39841799874@172.20.191.228"); session1.execute("transfer", "39841799874");

But Tone Detect does not work at all Did i work wrongly, correct me where i am wrong

Another question :

In api tone detect command i got api parameters like this

api tone_detect,Start Tone Detection on a channel,<uuid> <key> <tone_spec> [<flags> <timeout> <app> <args> <hits>]

In that I want to know what is <tone_spec> ....*

<tone_spec> is talking about the combination of frequencies to listen for. In your example, the tone spec is "400,25" Hope that information helped! -MC (mercutioviz) *

I did not see any details in wiki.freeswitch site can any what should be passed in tone_spec*.

*-- Warm Regards, N.Baskar*

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Your still ignoring early media. Are you trying to detect the tone before or after answer? Mike On Dec 26, 2008, at 6:16 AM, Baskar wrote:

Hi Michael,

I have updated all the changes what u said, But still i did not get any tone detect in the script

session1 = new Session(); session1.originate(session1, "{ignore_early_media=True}sofia/default/39841799874@172.20.191.228 "); session1.execute("tone_detect", "test 400 r +30 hangup 'normal_clearing' 3"); session1.execute("bridge", "sofia/default/ 39841799874@172.20.191.228"); session1.execute("transfer", "39841799874");

Still i did not know what is the error in the script or some thing else.please guide me to run this tone detect process.

I have tried through api command also i did not get any update. I did not get any error also but the tone detect process is not working.

I have tried some combination's like this

api tone_detect 0b2eec58-cbb3-484e-bc60-e274a74337ca busy 400 r +30 transfer '1007 XML default' 3 Output: Content-Type: api/response Content-Length: 45 +OK Enabling tone detection 'test' '400' 'r'

api tone_detect 0b2eec58-cbb3-484e-bc60-e274a74337ca busy 400 r +30 transfer '1007' 3 Output: Content-Type: api/response Content-Length: 45 +OK Enabling tone detection 'test' '400' 'r'

api tone_detect 0b2eec58-cbb3-484e-bc60-e274a74337ca busy 400 r +30 transfer '1007@172.20.201.67' 3 Output: Content-Type: api/response Content-Length: 45 +OK Enabling tone detection 'test' '400' 'r'

api tone_detect 0b2eec58-cbb3-484e-bc60-e274a74337ca busy 400 r +1 hangup 'normal_clearing' 3 Output: Content-Type: api/response Content-Length: 45 +OK Enabling tone detection 'test' '400' 'r'

I get output == OK but no detect of tone.

"Is there any modules for tone detect to be enabled" please assist me, so that it is useful for me!

Thanks in Advance.

Warm Regards, N.Baskar

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On Dec 27, 2008, at 5:56 AM, Baskar wrote:

Hi Michael,

"I try to detect the tone before answering the call.

Is there any module for tone detect to be enabled"

I believe its in mod_dptools, if its not throwing an error that the application does not exist, then its fine.

" I have set ignore_early_media=False (False is case sensitive?)"

you can omit ignore_early_media, it defaults to false.

But still no Tone is Detected.

Have you confirmed that tone frequency for your busy tone in your country and that the tone is actually being played as part of early media?

Mike

*Hi **Michael,* *Steps I follow for the Tone Detect process* * **Step1: **From X-lite i called my no (eg: 1007==>9841799874 ) **Step2: Then i run the JavaScript in that also i have given same no (9841799874) * *Step3: While i run the JavaScript i should get the busy tone detect but i cant ???* *INTERNATIONAL TELECOMMUNICATION UNION given all national frequency * *For India they have given* *India (Republic of) Acceptance tone - 400 1.0 on 4.0 off Busy tone - 400 0.75 on 0.75 off Congestion tone - 400 0.25 on 0.25 off Dial tone - 400x25 continuous Special dial tone - 400 2.8 on 0.2 off Holding tone - 400 0.25 on 0.25 off 0.25 on 3.25 off Intrusion tone - 400 0.15 on 4.85 off Refusal tone - 400 0.25 on 0.25 off Ringing tone - I (local calls) 400x25 0.4 on 0.2 off 0.4 on 2..0 off Ringing tone - II (NSD/ISD calls) 400x25 1.0 on 2.0 off Route tone - 400 0.1 on 0.9 off Call waiting tone - 400 0.2 on 0.1 off 0.2 on 7.5 off * *But in wiki.sangoma They have given frequency for india (openzap)* *[in] generate-dial => v=-7;%(1000,0,375,425) detect-dial => 375,425 generate-ring => v=-7;%(2000,4000,440,480) detect-ring => 440,480 generate-busy => v=-7;%(500,500,480,620) detect-busy => 480,620 generate-attn => v=0;%(100,100,1400,2060,2450,2600) detect-attn => 1400,2060,2450,2600 generate-callwaiting-sas => v=0;%(300,0,440) detect-callwaiting-sas => 440 generate-callwaiting-cas => v=0;%(80,0,2750,2130) detect-callwaiting-cas => 2750,2130 detect-fail1 => 913.8 detect-fail2 => 1370.6 detect-fail3 => 776.7 * * In INTERNATIONAL TELECOMMUNICATION UNION they have given busy tone frequency is Busy tone - 400 0.75 on 0.75 off But in wiki.sangoma They have given generate-busy => v=-7;%(500,500,480,620) detect-busy => 480,620* *I have tried both 400 and 480,620 in JavaScript but still i cant detect tone.* *Guide me Which Frequency Should i use and Another thing What steps Should be followed for the Tone Detect . (i)Whether my step is correct . OR (ii)Should i follow in different method.If so how? Help To detect the tone .....* * Thanks for the reply, -- Warm Regards, N.Baskar *

For the sake of testing can you record a call that gets a busy signal? At least then we could analyze the audio and see what's going on. If you need a dialplan example for this let me know. -MC Sent from my iPhone On Dec 29, 2008, at 5:04 AM, Baskar <yudha2008@gmail.com> wrote:

Hi Michael,

Steps I follow for the Tone Detect process

Step1: From X-lite i called my no (eg: 1007==>9841799874 ) Step2: Then i run the JavaScript in that also i have given same no (9841799874 ) Step3: While i run the JavaScript i should get the busy tone detect but i cant ???

INTERNATIONAL TELECOMMUNICATION UNION given all national frequency

For India they have given

India (Republic of) Acceptance tone - 400 1.0 on 4.0 off Busy tone - 400 0.75 on 0.75 off Congestion tone - 400 0.25 on 0.25 off Dial tone - 400x25 continuous Special dial tone - 400 2.8 on 0.2 off Holding tone - 400 0.25 on 0.25 off 0.25 on 3.25 off Intrusion tone - 400 0.15 on 4.85 off Refusal tone - 400 0.25 on 0.25 off Ringing tone - I (local calls) 400x25 0.4 on 0.2 off 0.4 on 2..0 off Ringing tone - II (NSD/ISD calls) 400x25 1.0 on 2.0 off Route tone - 400 0.1 on 0.9 off Call waiting tone - 400 0.2 on 0.1 off 0.2 on 7.5 off

But in wiki.sangoma They have given frequency for india (openzap) [in] generate-dial => v=-7;%(1000,0,375,425)

detect-dial => 375,425 generate-ring => v=-7;%(2000,4000,440,480)

detect-ring => 440,480 generate-busy => v=-7;%(500,500,480,620)

detect-busy => 480,620 generate-attn => v=0;%(100,100,1400,2060,2450,2600)

detect-attn => 1400,2060,2450,2600 generate-callwaiting-sas => v=0;%(300,0,440)

detect-callwaiting-sas => 440 generate-callwaiting-cas => v=0;%(80,0,2750,2130)

detect-callwaiting-cas => 2750,2130 detect-fail1 => 913.8

detect-fail2 => 1370.6 detect-fail3 => 776.7

In INTERNATIONAL TELECOMMUNICATION UNION they have given busy tone frequency is Busy tone - 400 0.75 on 0.75 off

But in wiki.sangoma They have given generate-busy => v=-7;%(500,500,480,620) detect-busy => 480,620

I have tried both 400 and 480,620 in JavaScript but still i cant detect tone.

Guide me Which Frequency Should i use and Another thing What steps Should be followed for the Tone Detect . (i)Whether my step is correct . OR (ii)Should i follow in different method.If so how? Help To detect the tone .....

Thanks for the reply,

-- Warm Regards, N.Baskar

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On Mon, Dec 29, 2008 at 10:45 PM, Baskar <yudha2008@gmail.com> wrote:

Hi Michael Jerris,

I will explain what i am currently doing : I don't understand

Step 1: From the xlite phone I have dialed a number and we were on the conversation with one extension (1007 is my extension and my mobile No 9841799874)

Step 2: From the freeswitch console I am executing a javascript file with tone detect like the one below,

My JavaScript :

session1 = new Session();

session1.originate(session1,"{ignore_early_media=false}sofia/internal/ 1003@172.20.201.67");

session1.execute("tone_detect","busy 480,620 r +30 transfer '1000' 3");

I think the above line is part of the problem. The "+30" literally means 'watch for these tones for 30 milliseconds, and then don't watch any more.' I think what you want here is +30000. Can you try that and see if there's a difference?

session1.execute("bridge", "sofia/default/9841799874@172.20.191.228");

session1.execute("transfer", "9841799874");

session1.hangup; In the above script and in step1 the telephone numbers are same; since the script is not detecting that the phone number is busy.

Hi Michael S Collins,

Please let me know the script, so that it would be helpful for me.

Here's a simple extension that I use for recording. It uses the uuid of the call for the file name. I don't know if the "pre_answer" application is absolutely necessary or not, but I do it just to be certain that I get the early media. <extension name="record early media"> <condition field="destination_number" expression="^82(\d+)$"> <!-- 82 + phone number --> <action application="bridge" data="sofia/default/$1@172.20.191.228"/> <!-- we can skip all this early media stuff if the far end answers --> <action application="set" data="execute_on_answer=transfer ANSWERCALL XML default"/> <action application="sleep" data="100"/> <action application="pre_answer"/> <action application="record_session" data="/tmp/${uuid}__1.wav"/> <action application="sleep" data="500"/> <!-- If call gets here then probably we're in progress media; get ready to handle various tones --> <!-- Look for busy and SIT tones right away, then wait a bit before looking for a ring signal --> <action application="tone_detect" data="BUSY 480,620 r +25000 set BUSY=true"/> <!-- detect busy --> <action application="tone_detect" data="SIT1LO 913.8 r +25000 set SIT1LO=true"/> <!--1st segment low --> <!-- ... look for other SIT tones if you need to; snipped from this example --> <!-- Now sleep while other end is ringing --> <action application="sleep" data="25010"/> <!-- if far end answers then we never get here...--> <!-- Use Lua script to check value of BUSY, SIT1LO, etc. --> <!-- If !BUSY and !SIT1LO, etc. then call is a no answer --> <!-- I use extensions for each scenario, e.g. <condition field="destination_number" expression="ANSWERCALL"> OR <condition field="destination_number" expression="BUSYCALL"> etc. --> </condition> </extension> In any case, if you call a busy number it should record the early media. You can change the sleep time from 25010 to a shorter duration, like maybe 10000. You could also insert an info app to dump the channel variables and see if tone_detect set your channel variable(s). Hope this helps! -MC

Thanks for the Reply,

Warm Regards, N.Baskar

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*Hi Michael Jerris,* *1. When we call a busy number wont it detect busy signal?* *2. If we get the SIP response code for busy as 486 can we detect the tone?* *3. And more over in the client side only we are using softphone, the other end is connected with E1 in the audiocode, so since it seems to be a e1 line here.* *The connection is like this,* *softphone---> freeswitch----> audiocode---> e1 line.* * Thanks with Regards, * *N.Baskar *

*Hi Michael Jerris, I have some questions can you answer me so that it will helpful to me **** 1)The tone detect will work only with openzap. Am i correct?" **2)To detect with IP related media gateway like audiocode can we get the response code from the freeswitch console?* * 3)**In the above mail you have told that busy number and detecting a busy tone are COMPLETELY different things **Can u explain briefly about How to detecting a busy* *tone*. Warm Regards, N.Baskar